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| author | Eric Huang <JinHuiEric.Huang@amd.com> | 2016-04-11 20:28:55 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-05-05 02:20:46 +0200 |
| commit | 9331b9ca813960ed05004821a771aa3a82db187c (patch) | |
| tree | c91b27878d4504d4f3cb8609e961617eef79ccf0 | |
| parent | drm/amd/powerplay: fix fan speed percent setting error on Tonga (diff) | |
| download | linux-9331b9ca813960ed05004821a771aa3a82db187c.tar.xz linux-9331b9ca813960ed05004821a771aa3a82db187c.zip | |
drm/amd/powerplay: fix fan speed percent setting error on Fiji
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c index e2b448f49334..92976b68d6fd 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c @@ -221,8 +221,8 @@ int fiji_fan_ctrl_set_fan_speed_percent(struct pp_hwmgr *hwmgr, if (duty100 == 0) return -EINVAL; - tmp64 = (uint64_t)speed * 100; - do_div(tmp64, duty100); + tmp64 = (uint64_t)speed * duty100; + do_div(tmp64, 100); duty = (uint32_t)tmp64; PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, |